fix import path

src/utils/SettingMapper.ts

@@ -1,7 +1,7 @@
-import { SettingKey } from "~/types/Setting";
 import { readonly, Ref, ref } from "vue";
-import CommonAPI from "~/api/CommonAPI";
-import { RunEnv, Toolkit } from "timi-web";
+import { RunEnv, SettingKey } from "../types";
+import Toolkit from "./Toolkit";
+import CommonAPI from "../api/CommonAPI";
 
 export default class SettingMapper {
 
@@ -100,4 +100,22 @@ export default class SettingMapper {
 		}
 		return SettingMapper.instance = new SettingMapper();
 	}
+
+	/**
+	 * 解析资源 URL 协议前缀
+	 *
+	 * @param val 原始值，如 `res@/path/to/file`
+	 * @returns 完整 URL
+	 */
+	public static toResURL(val: string): string {
+		const at = val.indexOf("@");
+		const start = val.substring(0, at);
+		const path = val.substring(at + 1);
+		switch (start) {
+			case "res":    return SettingMapper.getDomainLink(SettingKey.DOMAIN_RESOURCE) + path;
+			case "dl":     return SettingMapper.getDomainLink(SettingKey.DOMAIN_DOWNLOAD) + path;
+			case "attach": return CommonAPI.getAttachmentReadAPI(path);
+		}
+		return val;
+	}
 }